Microscopic Investigation of Grain Boundaries in Organolead Halide Perovskite Solar Cells

2015 ◽  
Vol 7 (51) ◽  
pp. 28518-28523 ◽  
Author(s):  
Jiang-Jun Li ◽  
Jing-Yuan Ma ◽  
Qian-Qing Ge ◽  
Jin-Song Hu ◽  
Dong Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Grain Boundaries ◽  
Perovskite Solar Cells ◽  
Microscopic Investigation ◽  
Halide Perovskite ◽  
Organolead Halide

Facile preparation of smooth perovskite films for efficient meso/planar hybrid structured perovskite solar cells

2015 ◽  
Vol 51 (49) ◽  
pp. 10038-10041 ◽  
Author(s):  
Meng Zhang ◽  
Hua Yu ◽  
Jung-Ho Yun ◽  
Miaoqiang Lyu ◽  
Qiong Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Ambient Air ◽  
Drying Method ◽  
Facile Preparation ◽  
Halide Perovskite ◽  
Organolead Halide

Smooth organolead halide perovskite films were prepared by a facile blow-drying method in ambient air for achieving efficient and low cost meso/planar hybrid structured perovskite solar cells.

Zn2SnO4-Based Photoelectrodes for Organolead Halide Perovskite Solar Cells

2014 ◽  
Vol 118 (40) ◽  
pp. 22991-22994 ◽  
Author(s):  
Lee Seul Oh ◽  
Dong Hoe Kim ◽  
Jin Ah Lee ◽  
Seong Sik Shin ◽  
Jin-Wook Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Halide Perovskite ◽  
Organolead Halide

scholarly journals Monodisperse Dual-Functional Upconversion Nanoparticles Enabled Near-Infrared Organolead Halide Perovskite Solar Cells

2016 ◽  
Vol 128 (13) ◽  
pp. 4352-4356 ◽  
Author(s):  
Ming He ◽  
Xinchang Pang ◽  
Xueqin Liu ◽  
Beibei Jiang ◽  
Yanjie He ◽  
...  
Keyword(s):  
Solar Cells ◽  
Near Infrared ◽  
Perovskite Solar Cells ◽  
Upconversion Nanoparticles ◽  
Dual Functional ◽  
Halide Perovskite ◽  
Organolead Halide

Modeling Grain Boundaries in Polycrystalline Halide Perovskite Solar Cells

2020 ◽  
Vol 12 (1) ◽  
Author(s):  
Ji-Sang Park ◽  
Aron Walsh
Keyword(s):  
Solar Cells ◽  
Grain Boundaries ◽  
Electrical Contact ◽  
Perovskite Solar Cells ◽  
Deep Understanding ◽  
Future Research ◽  
Annual Review ◽  
Publication Date ◽  
Theoretical Approaches ◽  
Halide Perovskite

Solar cells are semiconductor devices that generate electricity through charge generation upon illumination. For optimal device efficiency, the photogenerated carriers must reach the electrical contact layers before they recombine. A deep understanding of the recombination process and transport behavior is essential to design better devices. Halide perovskite solar cells are commonly made of a polycrystalline absorber layer, but there is no consensus on the nature and role of grain boundaries. This review concerns theoretical approaches for the investigation of extended defects. We introduce recent computational studies on grain boundaries, and their influence on point-defect distributions, in halide perovskite solar cells. We conclude with a discussion of future research directions. Expected final online publication date for the Annual Review of Condensed Matter Physics, Volume 12 is March 10, 2021. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

Profiling the organic cation-dependent degradation of organolead halide perovskite solar cells

2017 ◽  
Vol 5 (3) ◽  
pp. 1103-1111 ◽  
Author(s):  
Teng Zhang ◽  
Xiangyue Meng ◽  
Yang Bai ◽  
Shuang Xiao ◽  
Chen Hu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Cation ◽  
Perovskite Solar Cells ◽  
Operational Stability ◽  
Halide Perovskite ◽  
Organolead Halide

Operational stability is one of the main obstacles that may hold back the commercialization of perovskite solar cells (PVSCs).

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